<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>微信信息拉取功能演示</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            background: linear-gradient(135deg, #46b0fe, #6385ff);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .demo-container {
            background: white;
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
            text-align: center;
            max-width: 600px;
            width: 90%;
        }

        .title {
            font-size: 24px;
            font-weight: 600;
            color: #333;
            margin-bottom: 20px;
        }

        .description {
            color: #666;
            margin-bottom: 30px;
            line-height: 1.5;
        }

        .feature-list {
            text-align: left;
            margin-bottom: 30px;
        }

        .feature-item {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
            padding: 15px;
            background: #f8f9fa;
            border-radius: 10px;
            border-left: 4px solid #46b0fe;
        }

        .feature-icon {
            background: #46b0fe;
            color: white;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            margin-right: 15px;
            flex-shrink: 0;
            font-weight: bold;
        }

        .demo-steps {
            background: #f8f9fa;
            border-radius: 15px;
            padding: 20px;
            margin: 20px 0;
            text-align: left;
        }

        .step {
            display: flex;
            align-items: flex-start;
            margin-bottom: 15px;
            padding: 10px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .step-number {
            background: linear-gradient(135deg, #ff6b6b, #ee5a52);
            color: white;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            margin-right: 15px;
            flex-shrink: 0;
        }

        .step.step-2 .step-number {
            background: linear-gradient(135deg, #46b0fe, #6385ff);
        }

        .step.step-3 .step-number {
            background: linear-gradient(135deg, #52c41a, #389e0d);
        }

        .step-content {
            flex: 1;
        }

        .step-title {
            font-weight: 600;
            color: #333;
            margin-bottom: 5px;
        }

        .step-desc {
            color: #666;
            font-size: 14px;
        }

        .success-badge {
            display: inline-block;
            background: #52c41a;
            color: white;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
            margin-top: 20px;
        }

        .highlight {
            background: #fff3cd;
            color: #856404;
            padding: 2px 6px;
            border-radius: 4px;
            font-weight: 600;
        }

        .wx-features {
            background: #e8f4f8;
            border-radius: 10px;
            padding: 20px;
            margin: 20px 0;
            border-left: 4px solid #1890ff;
        }

        .wx-features h4 {
            color: #1890ff;
            margin-bottom: 15px;
            font-size: 16px;
        }

        .wx-feature-item {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
            color: #333;
        }

        .wx-feature-item::before {
            content: "📱";
            margin-right: 10px;
        }
    </style>
</head>
<body>
    <div class="demo-container">
        <h1 class="title">📲 微信信息拉取功能</h1>
        <p class="description">
            智能按钮现在支持三种操作模式：修改头像、修改昵称、拉取微信信息！
            一个按钮，三种功能，循环使用。
        </p>

        <div class="wx-features">
            <h4>🎯 新增功能特性</h4>
            <div class="wx-feature-item">从云端获取用户的完整信息</div>
            <div class="wx-feature-item">自动同步微信头像和昵称</div>
            <div class="wx-feature-item">智能检测信息是否需要更新</div>
            <div class="wx-feature-item">三种操作模式循环切换</div>
        </div>

        <div class="demo-steps">
            <h3 style="text-align: center; margin-bottom: 20px; color: #333;">🎮 使用步骤</h3>
            
            <div class="step step-1">
                <div class="step-number">1</div>
                <div class="step-content">
                    <div class="step-title">修改头像</div>
                    <div class="step-desc">第一次点击红色按钮，触发头像选择功能</div>
                </div>
            </div>
            
            <div class="step step-2">
                <div class="step-number">2</div>
                <div class="step-content">
                    <div class="step-title">修改昵称</div>
                    <div class="step-desc">第二次点击蓝色按钮，提示修改昵称</div>
                </div>
            </div>
            
            <div class="step step-3">
                <div class="step-number">3</div>
                <div class="step-content">
                    <div class="step-title">拉取微信信息</div>
                    <div class="step-desc">第三次点击绿色按钮，从云端获取最新的用户信息</div>
                </div>
            </div>
        </div>

        <div class="feature-list">
            <h3 style="margin-bottom: 15px; color: #333;">✨ 技术特性</h3>
            
            <div class="feature-item">
                <div class="feature-icon">🔄</div>
                <span><span class="highlight">智能循环</span>：三种功能循环切换，按钮颜色和文字动态更新</span>
            </div>
            
            <div class="feature-item">
                <div class="feature-icon">☁️</div>
                <span><span class="highlight">云端同步</span>：从uniCloud获取用户的最新信息</span>
            </div>
            
            <div class="feature-item">
                <div class="feature-icon">🎨</div>
                <span><span class="highlight">视觉反馈</span>：按钮颜色随功能变化（红→蓝→绿）</span>
            </div>
            
            <div class="feature-item">
                <div class="feature-icon">🔍</div>
                <span><span class="highlight">智能检测</span>：自动对比信息是否需要更新</span>
            </div>
            
            <div class="feature-item">
                <div class="feature-icon">💾</div>
                <span><span class="highlight">本地预览</span>：获取信息后在弹窗中预览，需手动保存</span>
            </div>
        </div>

        <div class="success-badge">✨ 功能已完成并测试</div>
        
        <p style="margin-top: 20px; color: #666; font-size: 14px;">
            现在可以在个人中心 → 编辑 → 智能按钮中体验完整功能！
        </p>
    </div>
</body>
</html>